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Title:
DUPLEX FLIP-UP SPECTACLES
Document Type and Number:
Japanese Patent JP2013195853
Kind Code:
A
Abstract:

To provide flip-up spectacles in which a connecting part can be removed easily and a condition of connection can be adjusted easily.

Flip-up spectacles comprise a base trunk part 1 that can be mounted to a spectacles body and auxiliary spectacles 2 mounted to the base trunk part 1 rotatably and removably. In the flip-up spectacles, the auxiliary spectacles 2 are removed from the base trunk part 1 by rotating the auxiliary spectacles 2 upward, abutting the auxiliary spectacles 2 to a portion of the base trunk part 1 to bring them into a stopped state and further rotating the auxiliary spectacles 1.


Inventors:
HIRAMOTO KIYOSHI
Application Number:
JP2012064574A
Publication Date:
September 30, 2013
Filing Date:
March 21, 2012
Export Citation:
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Assignee:
21 KK
International Classes:
G02C9/04; G02C7/08; G02C1/02; G02C5/06
Domestic Patent References:
JPS5821113U1983-02-09
JP2006030807A2006-02-02
JPH10197833A1998-07-31
JP2011053627A2011-03-17
Attorney, Agent or Firm:
Shinji Shirasaki
Abe Sosho
Toshiharu Katsuki



 
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